Hide and Unhide the Column 2. What Do You See? Look at the letters at the top of the Columns. Do you see: A, D, E and F? The hidden Columns are B and C. Here are the steps you can take to show the hidden columns, again. 3. Try it: Unhide the Columns Select Columns A through E. Go to Home->Cells->Format->Hide & Unhide. Click on Unhide Columns.     What Do You See, Now? All of the columns, including the hidden ones, Column B and C, should be visible. Home->Cells->Format->Hide & Unhide->Unhide Columns

Exam 77-882: Microsoft Excel 2010 Core 3. Formatting Cells and Worksheets 3.4. Hide and unhide rows and columns: Unhide Columns